:root {
    --azul: #0084D6;
    --vermelho: #C62828;
    --vermelho-hover: #A31E1E;
    --amarelo: #FBBF24;
    --titulo: #0F172A;
    --corpo: #475569;
    --borda: #E2E8F0;
    --fundo-cinza: #F8FAFC;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
html { scroll-behavior: smooth; }
body { background: #fff; color: var(--corpo); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: var(--azul); }

.header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 6%; background: #1d3e73; position: sticky; top: 0; z-index: 100;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.logo { font-size: 24px; font-weight: 800; color: #fff; letter-spacing: -1px; }
.header .nav { display: flex; gap: 28px; }
.header .nav a { font-size: 15px; font-weight: 600; color: #BFDBFE; }
.header .nav a:hover { color: #fff; }
.btn-header-cta {
    background: var(--amarelo); color: #000 !important; padding: 10px 22px;
    border-radius: 8px; font-weight: 800; font-size: 14px;
}
.btn-header-cta:hover { background: #F59E0B; }

.blog-hero {
    background: linear-gradient(135deg, #EFF6FF 0%, var(--fundo-cinza) 100%);
    padding: 70px 6% 60px; text-align: center; border-bottom: 1px solid var(--borda);
}
.blog-hero h1 { font-size: 2.6rem; font-weight: 900; color: var(--titulo); letter-spacing: -1px; margin-bottom: 16px; }
.blog-hero p { font-size: 1.1rem; color: var(--corpo); max-width: 620px; margin: 0 auto; }

.blog-grid {
    max-width: 1100px; margin: 0 auto; padding: 70px 6%;
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px;
}
.post-card {
    border: 1px solid var(--borda); border-radius: 16px; overflow: hidden; background: #fff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.04); transition: transform 0.2s, box-shadow 0.2s;
    display: flex; flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(0,0,0,0.1); }
.post-card-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-card-body { padding: 24px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.post-card .cat { font-size: 12px; font-weight: 700; color: var(--azul); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }
.post-card h2 { font-size: 1.25rem; font-weight: 800; color: var(--titulo); line-height: 1.3; margin-bottom: 12px; }
.post-card p { font-size: 0.97rem; color: var(--corpo); flex: 1; margin-bottom: 16px; }
.post-card .ler { font-weight: 700; color: var(--vermelho); font-size: 0.95rem; }

/* Imagem de capa do artigo */
.artigo-hero { margin: 0 0 36px; }
.artigo-hero img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 16px; box-shadow: 0 8px 30px rgba(0,0,0,0.08); }

/* Layout artigo + coluna à direita */
.artigo-wrap {
    max-width: 1160px; margin: 0 auto; padding: 56px 6% 80px;
    display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 56px; align-items: start;
}

/* Coluna à direita (sidebar) */
.sidebar { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 20px; }
.sidebar-box, .sidebar-cta { border: 1px solid var(--borda); border-radius: 16px; padding: 24px; }
.sidebar-box h3 { font-size: 1.05rem; font-weight: 800; color: var(--titulo); margin-bottom: 16px; }
.sidebar-box ul { list-style: none; margin: 0; }
.sidebar-box li { border-top: 1px solid var(--borda); }
.sidebar-box li:first-child { border-top: none; }
.sidebar-box li a { display: block; padding: 14px 0; color: var(--titulo); font-weight: 600; font-size: 0.95rem; line-height: 1.35; transition: color 0.2s; }
.sidebar-box li a:hover { color: var(--azul); }
.side-cat { display: block; font-size: 11px; font-weight: 700; color: var(--azul); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
/* CTA da sidebar — mesma paleta da seção de preços da home (card branco + borda amarela) */
.sidebar-cta { background: #fff; border: 2px solid var(--amarelo); text-align: center; box-shadow: 0 16px 40px rgba(15,45,86,0.10); }
.sidebar-cta h3 { color: var(--titulo); font-size: 1.2rem; font-weight: 900; letter-spacing: -0.5px; margin-bottom: 8px; }
.sidebar-cta p { color: var(--corpo); font-size: 0.92rem; margin-bottom: 18px; }
.btn-site {
    display: inline-block; background: var(--amarelo); color: #000 !important;
    padding: 12px 26px; border-radius: 8px; font-weight: 800; font-size: 14px;
    transition: background 0.2s, transform 0.2s;
}
.btn-site:hover { background: #F59E0B; transform: translateY(-2px); }

/* Artigo */
.artigo { min-width: 0; }
.artigo .breadcrumb { font-size: 14px; color: #94A3B8; margin-bottom: 24px; }
.artigo .cat { font-size: 13px; font-weight: 700; color: var(--azul); text-transform: uppercase; letter-spacing: 0.5px; }
.artigo h1 { font-size: 2.3rem; font-weight: 900; color: var(--titulo); line-height: 1.2; letter-spacing: -0.5px; margin: 14px 0 18px; }
.artigo .meta { font-size: 14px; color: #94A3B8; margin-bottom: 40px; }
.artigo h2 { font-size: 1.6rem; font-weight: 800; color: var(--titulo); margin: 40px 0 16px; line-height: 1.3; }
.artigo h3 { font-size: 1.25rem; font-weight: 700; color: var(--titulo); margin: 28px 0 12px; }
.artigo p { font-size: 1.08rem; margin-bottom: 18px; }
.artigo ul, .artigo ol { margin: 0 0 18px 22px; }
.artigo li { margin-bottom: 10px; font-size: 1.06rem; }
.artigo strong { color: var(--titulo); }
.artigo a { font-weight: 600; }

.cta-box {
    background: linear-gradient(135deg, #0A1628 0%, #0F2D56 100%); color: #fff;
    border-radius: 18px; padding: 40px 32px; text-align: center; margin: 48px 0;
}
.cta-box h3 { color: #fff; font-size: 1.5rem; font-weight: 900; margin-bottom: 12px; }
.cta-box p { color: #94A3B8; margin-bottom: 24px; font-size: 1rem; }
.btn-vermelho {
    background: var(--vermelho); color: #fff !important; padding: 16px 38px; border-radius: 10px;
    font-weight: 800; font-size: 16px; display: inline-block; box-shadow: 0 6px 24px rgba(198,40,40,0.35);
    transition: all 0.3s ease;
}
.btn-vermelho:hover { background: var(--vermelho-hover); transform: translateY(-2px); }

.footer { background: #060E1A; color: #475569; padding: 40px 6%; text-align: center; }
.footer a { color: #94A3B8; }
.footer .footer-logo { font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.footer .footer-copy { font-size: 13px; margin-top: 12px; }

/* ===== Páginas locais de cidade (SEO local) ===== */
/* Chips de busca rápida na sidebar */
.side-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.side-chips a {
    display: inline-block; background: var(--fundo-cinza); border: 1px solid var(--borda);
    color: var(--titulo); font-size: 0.82rem; font-weight: 600; padding: 7px 12px; border-radius: 999px;
    transition: all 0.18s;
}
.side-chips a:hover { background: var(--azul); color: #fff !important; border-color: var(--azul); }

/* Bloco FAQ */
.faq { margin: 40px 0; }
.faq-item { border-top: 1px solid var(--borda); padding: 20px 0; }
.faq-item:last-child { border-bottom: 1px solid var(--borda); }
.faq-item h3 { font-size: 1.18rem; font-weight: 800; color: var(--titulo); margin: 0 0 8px; }
.faq-item p { margin: 0; }

/* Lista de bairros atendidos (densidade de keyword + sinal local) */
.bairros-block { background: var(--fundo-cinza); border: 1px solid var(--borda); border-radius: 16px; padding: 28px 30px; margin: 40px 0; }
.bairros-block h2 { margin-top: 0 !important; }
.bairros-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px 18px; margin-top: 14px; list-style: none; }
.bairros-grid li { margin: 0; font-size: 0.98rem; color: var(--corpo); }
.bairros-grid li::before { content: "📍"; margin-right: 6px; }

/* Footer profissional local com NAP */
.local-footer { background: #060E1A; color: #94A3B8; padding: 56px 6% 32px; }
.lf-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1.6fr; gap: 40px; }
.lf-col h4 { color: #fff; font-size: 1.05rem; font-weight: 800; margin-bottom: 16px; }
.lf-col .footer-logo { font-size: 24px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.lf-col p, .lf-col li { font-size: 0.92rem; line-height: 1.7; }
.lf-col a { color: #BFDBFE; }
.lf-col a:hover { color: #fff; }
.lf-col ul { list-style: none; }
.lf-nap li { margin-bottom: 8px; }
.lf-bairros { display: flex; flex-wrap: wrap; gap: 6px 10px; font-size: 0.85rem; }
.lf-bairros span { color: #64748B; }
.lf-bottom { max-width: 1100px; margin: 36px auto 0; padding-top: 24px; border-top: 1px solid #1E293B; font-size: 13px; text-align: center; }

/* Tablet: sidebar desce pra baixo do artigo */
@media (max-width: 980px) {
    .artigo-wrap { grid-template-columns: 1fr; gap: 40px; padding: 44px 6% 70px; }
    .sidebar { position: static; top: auto; }
    .lf-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .lf-grid { grid-template-columns: 1fr; gap: 30px; }
}

/* Celular */
@media (max-width: 768px) {
    .header { padding: 14px 5%; }
    .header .nav { display: none; }
    .blog-hero { padding: 54px 5% 46px; }
    .blog-hero h1 { font-size: 2rem; }
    .artigo h1 { font-size: 1.8rem; }
    .artigo h2 { font-size: 1.4rem; }
    .artigo p, .artigo li { font-size: 1rem; }
    .blog-grid { padding: 48px 5%; gap: 22px; }
    .artigo-wrap { padding: 32px 5% 56px; }
    .cta-box { padding: 32px 22px; }
}

/* Tabelas dentro do artigo (comparativos de preço) */
.artigo table {
    width: 100%; border-collapse: collapse; margin: 26px 0;
    font-size: 0.98rem; overflow: hidden; border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.artigo table th {
    background: #1d3e73; color: #fff; text-align: left;
    padding: 12px 14px; font-weight: 700; font-size: 0.92rem;
}
.artigo table td { padding: 12px 14px; border-bottom: 1px solid #E2E8F0; }
.artigo table tr:nth-child(even) td { background: #F8FAFC; }
.artigo table tr:last-child td { border-bottom: none; }
@media (max-width: 560px) {
    .artigo table { display: block; overflow-x: auto; white-space: nowrap; }
}

/* Buscas relacionadas (cauda longa) — páginas locais e landings */
.lt-block { margin: 34px 0 8px; padding: 22px 24px; background: #F1F5F9; border: 1px solid #E2E8F0; border-radius: 14px; }
.lt-block h2 { margin-top: 0 !important; font-size: 1.25rem !important; }
.lt-block p { font-size: 0.96rem !important; color: #64748B; margin-bottom: 14px; }
.lt-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.lt-chips a {
    display: inline-block; padding: 7px 13px; background: #fff; border: 1px solid #CBD5E1;
    border-radius: 999px; font-size: 0.86rem; color: #475569 !important; text-decoration: none; line-height: 1.2;
}
.lt-chips a:hover { background: #1d3e73; color: #fff !important; border-color: #1d3e73; }